Warning: Permanently added '10.128.1.61' (ECDSA) to the list of known hosts. 2020/04/03 12:32:05 parsed 1 programs 2020/04/03 12:32:05 executed programs: 0 [ 30.876061][ T539] cgroup: Unknown subsys name 'perf_event' [ 30.877657][ T540] cgroup: Unknown subsys name 'perf_event' [ 30.882810][ T539] cgroup: Unknown subsys name 'net_cls' [ 30.894202][ T540] cgroup: Unknown subsys name 'net_cls' [ 30.898561][ T542] cgroup: Unknown subsys name 'perf_event' [ 30.906835][ T544] cgroup: Unknown subsys name 'perf_event' [ 30.911460][ T542] cgroup: Unknown subsys name 'net_cls' [ 30.915888][ T547] cgroup: Unknown subsys name 'perf_event' [ 30.925474][ T548] cgroup: Unknown subsys name 'perf_event' [ 30.934643][ T544] cgroup: Unknown subsys name 'net_cls' [ 30.940707][ T547] cgroup: Unknown subsys name 'net_cls' [ 30.948624][ T548] cgroup: Unknown subsys name 'net_cls' [ 38.917855][ T17] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 39.037853][ T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 39.117686][ T83] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 39.167850][ T17] usb 3-1: config 1 has an invalid interface number: 2 but max is 0 [ 39.176067][ T17] usb 3-1: config 1 has no interface number 0 [ 39.227744][ T95] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 39.237755][ T161] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 39.247777][ T12] usb 6-1: config 1 has an invalid interface number: 2 but max is 0 [ 39.255933][ T12] usb 6-1: config 1 has no interface number 0 [ 39.262159][ T3250] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 39.337711][ T83] usb 5-1: config 1 has an invalid interface number: 2 but max is 0 [ 39.345779][ T83] usb 5-1: config 1 has no interface number 0 [ 39.353054][ T17] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 39.362171][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.370262][ T17] usb 3-1: Product: syz [ 39.374493][ T17] usb 3-1: Manufacturer: syz [ 39.379182][ T17] usb 3-1: SerialNumber: syz [ 39.418891][ T17] haley: dev 0xffff8881d25fb000. ath9k_hif_request_firmware, 1185 [ 39.426787][ T17] haley: dev 0xffff8881d25fb000. ath9k_hif_request_firmware, 1193 [ 39.427690][ T12] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 39.434690][ T17] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 39.443888][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.542464][ T17] ------------[ cut here ]------------ [ 40.542467][ T17] Please remove unsupported %$ in format string [ 40.542471][ T17] WARNING: CPU: 1 PID: 17 at lib/vsprintf.c:2430 format_decode+0x8ef/0xad0 [ 40.542473][ T17] Kernel panic - not syncing: panic_on_warn set ... [ 40.542477][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.6.0-rc7-syzkaller #0 [ 40.542481][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.542483][ T17] Workqueue: usb_hub_wq hub_event [ 40.542485][ T17] Call Trace: [ 40.542487][ T17] dump_stack+0xef/0x16e [ 40.542489][ T17] ? format_decode+0x800/0xad0 [ 40.542491][ T17] panic+0x2aa/0x6e1 [ 40.542493][ T17] ? add_taint.cold+0x16/0x16 [ 40.542495][ T17] ? __probe_kernel_read+0x188/0x1d0 [ 40.542496][ T17] ? __warn.cold+0x14/0x30 [ 40.542498][ T17] ? __warn+0xd5/0x1c8 [ 40.542500][ T17] ? format_decode+0x8ef/0xad0 [ 40.542502][ T17] __warn.cold+0x2f/0x30 [ 40.542504][ T17] ? printk_deferred+0xed/0xed [ 40.542506][ T17] ? format_decode+0x8ef/0xad0 [ 40.542507][ T17] report_bug+0x27b/0x2f0 [ 40.542509][ T17] do_error_trap+0x12b/0x1e0 [ 40.542511][ T17] ? format_decode+0x8ef/0xad0 [ 40.542513][ T17] do_invalid_op+0x32/0x40 [ 40.542515][ T17] ? format_decode+0x8ef/0xad0 [ 40.542517][ T17] invalid_op+0x23/0x30 [ 40.542519][ T17] RIP: 0010:format_decode+0x8ef/0xad0 [ 40.542526][ T17] Code: e8 56 ae b3 fb c6 45 00 12 e9 3f fe ff ff e8 48 ae b3 fb 41 0f be f4 48 c7 c7 60 64 a2 86 c6 05 cc 25 50 02 01 e8 f9 3e 88 fb <0f> 0b 48 8b 44 24 38 48 89 04 24 e9 da fc ff ff 4c 89 ef e8 79 77 [ 40.542529][ T17] RSP: 0018:ffff8881da266f58 EFLAGS: 00010082 [ 40.542533][ T17] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 40.542536][ T17] RDX: 0000000000000000 RSI: ffffffff8129755d RDI: ffffed103b44cddd [ 40.542539][ T17] RBP: ffff8881da267070 R08: ffff8881da24b100 R09: ffffed103b6647aa [ 40.542542][ T17] R10: ffffed103b6647a9 R11: ffff8881db323d4b R12: 0000000000000024 [ 40.542545][ T17] R13: ffffffff86278c79 R14: 1ffff1103b44cdee R15: 0000000000000024 [ 40.542547][ T17] ? vprintk_func+0xfd/0x113 [ 40.542549][ T17] ? format_decode+0x8ef/0xad0 [ 40.542551][ T17] ? enable_ptr_key_workfn+0x30/0x30 [ 40.542553][ T17] ? __lock_acquire+0x145e/0x3b60 [ 40.542555][ T17] vsnprintf+0x155/0x14f0 [ 40.542557][ T17] ? pointer+0x680/0x680 [ 40.542559][ T17] ? tick_nohz_tick_stopped+0xd/0x50 [ 40.542561][ T17] ? __irq_work_queue_local+0xbf/0xf0 [ 40.542563][ T17] vscnprintf+0x29/0x80 [ 40.542565][ T17] vprintk_store+0x40/0x4b0 [ 40.542566][ T17] vprintk_emit+0xc8/0x3d0 [ 40.542568][ T17] vprintk_func+0x75/0x113 [ 40.542570][ T17] printk+0xba/0xed [ 40.542572][ T17] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 40.542574][ T17] ? ath9k_hif_request_firmware.cold+0x9d/0x112 [ 40.542577][ T17] ? ath9k_hif_usb_reg_in_cb+0x680/0x680 [ 40.542579][ T17] ? lockdep_init_map+0x1b0/0x5e0 [ 40.542581][ T17] ath9k_hif_usb_probe.cold+0x23a/0x29f [ 40.542583][ T17] usb_probe_interface+0x310/0x800 [ 40.542585][ T17] ? usb_probe_device+0x230/0x230 [ 40.542587][ T17] really_probe+0x290/0xac0 [ 40.542589][ T17] driver_probe_device+0x223/0x350 [ 40.542596][ T17] __device_attach_driver+0x1d1/0x290 [ 40.542598][ T17] ? driver_allows_async_probing+0x160/0x160 [ 40.542600][ T17] bus_for_each_drv+0x162/0x1e0 [ 40.542602][ T17] ? bus_rescan_devices+0x20/0x20 [ 40.542604][ T17] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 40.542606][ T17] ? lockdep_hardirqs_on+0x382/0x580 [ 40.542608][ T17] __device_attach+0x217/0x390 [ 40.542610][ T17] ? device_bind_driver+0xd0/0xd0 [ 40.542612][ T17] bus_probe_device+0x1e4/0x290 [ 40.542614][ T17] device_add+0x1459/0x1bf0 [ 40.542616][ T17] ? wait_for_completion+0x3c0/0x3c0 [ 40.542618][ T17] ? device_link_remove+0x110/0x110 [ 40.542621][ T17] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 40.542623][ T17] usb_set_configuration+0xece/0x1840 [ 40.542625][ T17] usb_generic_driver_probe+0x9d/0xe0 [ 40.542627][ T17] usb_probe_device+0xd9/0x230 [ 40.542628][ T17] ? usb_suspend+0x5f0/0x5f0 [ 40.542630][ T17] really_probe+0x290/0xac0 [ 40.542632][ T17] driver_probe_device+0x223/0x350 [ 40.542634][ T17] __device_attach_driver+0x1d1/0x290 [ 40.542637][ T17] ? driver_allows_async_probing+0x160/0x160 [ 40.542639][ T17] bus_for_each_drv+0x162/0x1e0 [ 40.542641][ T17] ? bus_rescan_devices+0x20/0x20 [ 40.542643][ T17] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 40.542645][ T17] ? lockdep_hardirqs_on+0x382/0x580 [ 40.542647][ T17] __device_attach+0x217/0x390 [ 40.542649][ T17] ? device_bind_driver+0xd0/0xd0 [ 40.542651][ T17] bus_probe_device+0x1e4/0x290 [ 40.542653][ T17] device_add+0x1459/0x1bf0 [ 40.542655][ T17] ? device_link_remove+0x110/0x110 [ 40.542657][ T17] usb_new_device.cold+0x540/0xcd0 [ 40.542659][ T17] hub_event+0x21cb/0x4300 [ 40.542661][ T17] ? hub_port_debounce+0x350/0x350 [ 40.542662][ T17] ? find_held_lock+0x2d/0x110 [ 40.542664][ T17] ? mark_held_locks+0xe0/0xe0 [ 40.542667][ T17] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 40.542669][ T17] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 40.542671][ T17] process_one_work+0x94b/0x1620 [ 40.542673][ T17] ? pwq_dec_nr_in_flight+0x310/0x310 [ 40.542675][ T17] ? do_raw_spin_lock+0x129/0x290 [ 40.542677][ T17] worker_thread+0x96/0xe20 [ 40.542679][ T17] ? process_one_work+0x1620/0x1620 [ 40.542680][ T17] kthread+0x318/0x420 [ 40.542682][ T17] ? kthread_create_on_node+0xf0/0xf0 [ 40.542684][ T17] ret_from_fork+0x24/0x30 [ 40.542686][ T17] Shutting down cpus with NMI [ 40.542688][ T17] Kernel Offset: disabled